.topBox {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  padding: 0.5rem 0;
  transition: 0.5s;
}

.topBox .userImg {
  margin-left: 0.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.topBox .linkleImg {
  margin-right: 0.5rem;
  width: 35px;
  height: 35px;
}

.topBox .search_box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  border: 1px solid transparent;
  background-color: rgba(255, 255, 255, 0.4);
  margin: 0 0.5rem;
  padding: 0.5rem 0.2rem;
  border-radius: 10rem;
}

.topBox .search_box .searchImg {
  margin-left: 0.5rem;
}

.topBox .search_box .text {
  margin-right: 1.3rem;
  font-size: 0.9rem;
  color: #848484;
}

.flag {
  background: #fff;
}

.flag .search_box {
  border: 1px solid #ccc;
}

.flag .search_box .text {
  color: #999;
}
